000 00719cam a2200253ua 4500
001 49693
005 20171214165951.0
007 ta
008 140805s008, a g b000 u eng u
020 _a9780070655485
_cRS375.00
040 _aMAIN
041 1 _aeng
_hNULL
082 1 4 _a600
_bSIN/S
100 1 _aSingh, Ashok Kumar.
245 1 0 _aScience and technology for civil services examinations /
_cAshok Kumar Singh.
250 _a /
_b.
260 _aNew Delhi :
_bMcGraw Hill Education (India) ,
_c2008, rep. 2014.
300 _a646p. :
_bfigs. ;
_c21cm .
365 _aRS375.00
504 _aincludes glossary and appendix
653 0 _aSCIENCE AND TECHNOLOGY
653 0 _aTECHNOLOGY
942 _cBK
999 _c49368
_d49368